MatchboxDeltaRCut implements cuts related to the separation in the legoplot plane. More...

#include <MatchboxDeltaRCut.h>

Inheritance diagram for Herwig::MatchboxDeltaRCut:

[legend]

Public Member Functions
	MatchboxDeltaRCut ()
	The default constructor.

Virtual functions to be overridden by sub-classes.
virtual Energy	minDeltaMeasureCuts (tcPDPtr, tcPDPtr) const
	Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure.

virtual Energy	minKTClus (tcPDPtr, tcPDPtr) const
	Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure.

virtual Energy2	minSij (tcPDPtr, tcPDPtr) const
	Return the minimum allowed squared invariant mass of two outgoing partons of type pi and pj.

virtual Energy2	minTij (tcPDPtr, tcPDPtr) const
	Return the minimum allowed value of the negative of the squared invariant mass of an incoming parton of type pi and an outgoing parton of type po.

virtual double	minDeltaR (tcPDPtr, tcPDPtr) const
	Return the minimum allowed value of \(\Delta R_{ij}=\sqrt{\Delta\eta_{ij}^2+\Delta\phi_{ij}^2}\) of two outgoing partons of type pi and pj.

virtual double	minDurham (tcPDPtr, tcPDPtr) const
	Return the minimum allowed value of the Durham \(k_\perp\)-algorithms distance measure.

virtual bool	passCuts (tcCutsPtr parent, tcPDPtr pitype, tcPDPtr pjtype, LorentzMomentum pi, LorentzMomentum pj, bool inci=false, bool incj=false) const
	Return true if a pair of particles with type pitype and pjtype and momenta pi and pj respectively passes the cuts.

virtual void	describe () const
	Describe the currently active cuts in the log file.

double	deltaRMin () const
	Return the minimum and maximum allowed legoplot separation.

double	deltaRMax () const

double	deltaYMin () const
	Return the minimum and maximum allowed rapidity separation.

double	deltaYMax () const

double	deltaPhiMin () const
	Return the minimum and maximum allowed azimuthal separation.

double	deltaPhiMax () const

Ptr< MatcherBase >::tptr	firstMatcher () const
	Return the matchers for a pair of particles to cut on.

Ptr< MatcherBase >::tptr	secondMatcher () const

Public Member Functions inherited from ThePEG::TwoCutBase
virtual Energy2	minSij (tcPDPtr pi, tcPDPtr pj) const=0

virtual Energy2	minTij (tcPDPtr pi, tcPDPtr po) const=0

virtual double	minDeltaR (tcPDPtr pi, tcPDPtr pj) const=0

virtual Energy	minKTClus (tcPDPtr pi, tcPDPtr pj) const=0

virtual double	minDurham (tcPDPtr pi, tcPDPtr pj) const=0

virtual bool	passCuts (tcCutsPtr parent, tcPDPtr pitype, tcPDPtr pjtype, LorentzMomentum pi, LorentzMomentum pj, bool inci=false, bool incj=false) const

bool	passCuts (tcCutsPtr parent, tcPPtr pi, tcPPtr pj, bool inci=false, bool incj=false) const

virtual void	describe () const

Public Member Functions inherited from ThePEG::Interfaced
virtual bool	defaultInit ()

PPtr	getParticle (PID) const

PDPtr	getParticleData (PID) const

bool	used () const

void	useMe () const

tEGPtr	generator () const

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

PPtr	getParticle (PID) const

PDPtr	getParticleData (PID) const

bool	used () const

void	useMe () const

tEGPtr	generator () const

Public Member Functions inherited from ThePEG::InterfacedBase
string	fullName () const

string	name () const

string	path () const

string	comment () const

void	setup (istream &is)

void	update ()

void	init ()

virtual bool	preInitialize () const

void	initrun ()

void	finish ()

void	touch ()

void	reset ()

void	clear ()

InitState	state () const

bool	locked () const

bool	touched () const

virtual IBPtr	fullclone () const

void	persistentOutput (PersistentOStream &os) const

void	persistentInput (PersistentIStream &is, int version)

virtual void	debugme () const

void	update ()

void	init ()

virtual bool	preInitialize () const

void	initrun ()

void	finish ()

void	touch ()

void	reset ()

void	clear ()

InitState	state () const

bool	locked () const

bool	touched () const

virtual IBPtr	fullclone () const

Public Member Functions inherited from ThePEG::Base
void	debug () const

virtual void	debugme () const

Public Member Functions inherited from ThePEG::Pointer::ReferenceCounted
CounterType	referenceCount () const

Public Member Functions inherited from ThePEG::Named
	Named (const string &newName=string())

	Named (const Named &)=default

const string &	name () const

bool	operator== (const Named &other) const

bool	operator< (const Named &other) const

Clone Methods.
double	theDeltaRMin
	The minimum and maximum allowed legoplot separation.

double	theDeltaRMax

double	theDeltaYMin
	The minimum and maximum allowed rapidity separation.

double	theDeltaYMax

double	theDeltaPhiMin
	The minimum and maximum allowed azimuthal separation.

double	theDeltaPhiMax

Ptr< MatcherBase >::ptr	theFirstMatcher
	Matchers for a pair of particles to cut on.

Ptr< MatcherBase >::ptr	theSecondMatcher

virtual IBPtr	clone () const
	Make a simple clone of this object.

virtual IBPtr	fullclone () const
	Make a clone of this object, possibly modifying the cloned object to make it sane.

MatchboxDeltaRCut &	operator= (const MatchboxDeltaRCut &)=delete
	The assignment operator is private and must never be called.

Functions used by the persistent I/O system.
void	persistentOutput (PersistentOStream &os) const
	Function used to write out object persistently.

void	persistentInput (PersistentIStream &is, int version)
	Function used to read in object persistently.

static void	Init ()
	The standard Init function used to initialize the interfaces.

Additional Inherited Members
Public Types inherited from ThePEG::InterfacedBase
enum	InitState

Public Types inherited from ThePEG::Pointer::ReferenceCounted
typedef unsigned int	CounterType

Static Public Member Functions inherited from ThePEG::TwoCutBase
static void	Init ()

Static Public Member Functions inherited from ThePEG::Interfaced
static void	Init ()

Static Public Member Functions inherited from ThePEG::InterfacedBase
static void	Init ()

Static Public Member Functions inherited from ThePEG::Base
static void	Init ()

Public Attributes inherited from ThePEG::InterfacedBase
	initializing

	uninitialized

	initialized

	runready

Public Attributes inherited from ThePEG::Pointer::ReferenceCounted
const unsigned long	uniqueId

Protected Member Functions inherited from ThePEG::Interfaced
void	reporeg (IBPtr object, string name) const

bool	setDefaultReference (PtrT &ptr, string classname, string objectname)

	Interfaced (const string &newName)

	Interfaced (const Interfaced &i)

void	setGenerator (tEGPtr generator)

Protected Member Functions inherited from ThePEG::InterfacedBase
virtual void	readSetup (istream &is)

virtual void	doupdate ()

virtual void	doinit ()

virtual void	doinitrun ()

virtual void	dofinish ()

virtual IVector	getReferences ()

virtual void	rebind (const TranslationMap &)

virtual IBPtr	clone () const=0

	InterfacedBase (string newName)

	InterfacedBase (const InterfacedBase &i)

virtual void	readSetup (istream &is)

virtual void	doupdate ()

virtual void	doinit ()

virtual void	doinitrun ()

virtual void	dofinish ()

virtual IVector	getReferences ()

virtual void	rebind (const TranslationMap &)

Protected Member Functions inherited from ThePEG::Pointer::ReferenceCounted
	ReferenceCounted (const ReferenceCounted &)

ReferenceCounted &	operator= (const ReferenceCounted &)

Protected Member Functions inherited from ThePEG::Named
const Named &	operator= (const Named &other)

const string &	name (const string &newName)

Static Protected Member Functions inherited from ThePEG::Interfaced
static void	registerRepository (IBPtr)

static void	registerRepository (IBPtr, string newName)

Detailed Description

MatchboxDeltaRCut implements cuts related to the separation in the legoplot plane.

Author: Christian Reuschle

See also: The interfaces defined for MatchboxDeltaRCut.

Definition at line 31 of file MatchboxDeltaRCut.h.

Member Function Documentation

◆ clone()

virtual IBPtr Herwig::MatchboxDeltaRCut::clone ( ) const

protectedvirtual

Make a simple clone of this object.

Returns: a pointer to the new object.

Implements ThePEG::InterfacedBase.

◆ deltaPhiMax()

double Herwig::MatchboxDeltaRCut::deltaPhiMax ( ) const

inline

Definition at line 130 of file MatchboxDeltaRCut.h.

◆ deltaPhiMin()

double Herwig::MatchboxDeltaRCut::deltaPhiMin ( ) const

inline

Return the minimum and maximum allowed azimuthal separation.

Definition at line 129 of file MatchboxDeltaRCut.h.

References theDeltaPhiMin.

◆ deltaRMax()

double Herwig::MatchboxDeltaRCut::deltaRMax ( ) const

inline

Definition at line 118 of file MatchboxDeltaRCut.h.

◆ deltaRMin()

double Herwig::MatchboxDeltaRCut::deltaRMin ( ) const

inline

Return the minimum and maximum allowed legoplot separation.

Definition at line 117 of file MatchboxDeltaRCut.h.

References theDeltaRMin.

◆ deltaYMax()

double Herwig::MatchboxDeltaRCut::deltaYMax ( ) const

inline

Definition at line 124 of file MatchboxDeltaRCut.h.

◆ deltaYMin()

double Herwig::MatchboxDeltaRCut::deltaYMin ( ) const

inline

Return the minimum and maximum allowed rapidity separation.

Definition at line 123 of file MatchboxDeltaRCut.h.

References theDeltaYMin.

◆ describe()

virtual void Herwig::MatchboxDeltaRCut::describe ( ) const

virtual

Describe the currently active cuts in the log file.

Reimplemented from ThePEG::TwoCutBase.

◆ firstMatcher()

Ptr< MatcherBase >::tptr Herwig::MatchboxDeltaRCut::firstMatcher ( ) const

inline

Return the matchers for a pair of particles to cut on.

Only a pair of particles, matching these objects, will be affected.

Definition at line 136 of file MatchboxDeltaRCut.h.

References theFirstMatcher.

◆ fullclone()

virtual IBPtr Herwig::MatchboxDeltaRCut::fullclone ( ) const

protectedvirtual

Make a clone of this object, possibly modifying the cloned object to make it sane.

Returns: a pointer to the new object.

Reimplemented from ThePEG::InterfacedBase.

◆ Init()

static void Herwig::MatchboxDeltaRCut::Init ( )

static

The standard Init function used to initialize the interfaces.

Called exactly once for each class by the class description system before the main function starts or when this class is dynamically loaded.

◆ minDeltaMeasureCuts()

virtual Energy Herwig::MatchboxDeltaRCut::minDeltaMeasureCuts	(	tcPDPtr	,
		tcPDPtr
	)		const

inlinevirtual

Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure.

This is defined as \(\min(p_{\perp i}, p_{\perp j})\sqrt{\Delta\eta_{ij}^2+\Delta\phi_{ij}^2}\) for two outgoing partons, or simply \(p_{\perp i}\) or \(p_{\perp j}\) for a single outgoing parton. Returns 0 if both partons are incoming. A null pointer indicates an incoming parton, hence the type of the incoming parton is irrelevant.

Definition at line 54 of file MatchboxDeltaRCut.h.

References ThePEG::ZERO.

◆ minDeltaR()

virtual double Herwig::MatchboxDeltaRCut::minDeltaR	(	tcPDPtr	,
		tcPDPtr
	)		const

inlinevirtual

Return the minimum allowed value of \(\Delta R_{ij}=\sqrt{\Delta\eta_{ij}^2+\Delta\phi_{ij}^2}\) of two outgoing partons of type pi and pj.

Returns zero.

Implements ThePEG::TwoCutBase.

Definition at line 84 of file MatchboxDeltaRCut.h.

References ThePEG::ZERO.

◆ minDurham()

virtual double Herwig::MatchboxDeltaRCut::minDurham	(	tcPDPtr	,
		tcPDPtr
	)		const

inlinevirtual

Return the minimum allowed value of the Durham \(k_\perp\)-algorithms distance measure.

This is defined as \(2\min(E_j^2, E_j^2)(1-\cos\theta_{ij})/\hat{s}\) for two outgoing partons. Returns zero.

Implements ThePEG::TwoCutBase.

Definition at line 93 of file MatchboxDeltaRCut.h.

◆ minKTClus()

virtual Energy Herwig::MatchboxDeltaRCut::minKTClus	(	tcPDPtr	,
		tcPDPtr
	)		const

inlinevirtual

Return the minimum allowed value of the longitudinally invariant \(k_\perp\)-algorithms distance measure.

Returns ZERO.

Implements ThePEG::TwoCutBase.

Definition at line 61 of file MatchboxDeltaRCut.h.

References ThePEG::ZERO.

◆ minSij()

virtual Energy2 Herwig::MatchboxDeltaRCut::minSij	(	tcPDPtr	,
		tcPDPtr
	)		const

inlinevirtual

Return the minimum allowed squared invariant mass of two outgoing partons of type pi and pj.

Returns zero.

Implements ThePEG::TwoCutBase.

Definition at line 68 of file MatchboxDeltaRCut.h.

References ThePEG::ZERO.

◆ minTij()

virtual Energy2 Herwig::MatchboxDeltaRCut::minTij	(	tcPDPtr	,
		tcPDPtr
	)		const

inlinevirtual

Return the minimum allowed value of the negative of the squared invariant mass of an incoming parton of type pi and an outgoing parton of type po.

Returns zero.

Implements ThePEG::TwoCutBase.

Definition at line 76 of file MatchboxDeltaRCut.h.

References ThePEG::ZERO.

◆ operator=()

MatchboxDeltaRCut & Herwig::MatchboxDeltaRCut::operator= ( const MatchboxDeltaRCut & )

privatedelete

The assignment operator is private and must never be called.

In fact, it should not even be implemented.

◆ passCuts()

virtual bool Herwig::MatchboxDeltaRCut::passCuts	(	tcCutsPtr	parent,
		tcPDPtr	pitype,
		tcPDPtr	pjtype,
		LorentzMomentum	pi,
		LorentzMomentum	pj,
		bool	inci = `false`,
		bool	incj = `false`
	)		const

virtual

Return true if a pair of particles with type pitype and pjtype and momenta pi and pj respectively passes the cuts.

inci and inj indicates if the corresponding particles are incoming.

Reimplemented from ThePEG::TwoCutBase.

◆ persistentInput()

void Herwig::MatchboxDeltaRCut::persistentInput	(	PersistentIStream &	is,
		int	version
	)

Function used to read in object persistently.

Parameters

is	the persistent input stream read from.
version	the version number of the object when written.

◆ persistentOutput()

void Herwig::MatchboxDeltaRCut::persistentOutput ( PersistentOStream & os ) const

Function used to write out object persistently.

Parameters

os	the persistent output stream written to.

◆ secondMatcher()

Ptr< MatcherBase >::tptr Herwig::MatchboxDeltaRCut::secondMatcher ( ) const

inline

Definition at line 137 of file MatchboxDeltaRCut.h.

Member Data Documentation

◆ theDeltaPhiMax

double Herwig::MatchboxDeltaRCut::theDeltaPhiMax

private

Definition at line 204 of file MatchboxDeltaRCut.h.

◆ theDeltaPhiMin

double Herwig::MatchboxDeltaRCut::theDeltaPhiMin

private

The minimum and maximum allowed azimuthal separation.

Definition at line 203 of file MatchboxDeltaRCut.h.

Referenced by deltaPhiMin().

◆ theDeltaRMax

double Herwig::MatchboxDeltaRCut::theDeltaRMax

private

Definition at line 192 of file MatchboxDeltaRCut.h.

◆ theDeltaRMin

double Herwig::MatchboxDeltaRCut::theDeltaRMin

private

The minimum and maximum allowed legoplot separation.

Definition at line 191 of file MatchboxDeltaRCut.h.

Referenced by deltaRMin().

◆ theDeltaYMax

double Herwig::MatchboxDeltaRCut::theDeltaYMax

private

Definition at line 198 of file MatchboxDeltaRCut.h.

◆ theDeltaYMin

double Herwig::MatchboxDeltaRCut::theDeltaYMin

private

The minimum and maximum allowed rapidity separation.

Definition at line 197 of file MatchboxDeltaRCut.h.

Referenced by deltaYMin().

◆ theFirstMatcher

Ptr<MatcherBase>::ptr Herwig::MatchboxDeltaRCut::theFirstMatcher

private

Matchers for a pair of particles to cut on.

Only a pair of particles, matching these objects, will be affected.

Definition at line 210 of file MatchboxDeltaRCut.h.

Referenced by firstMatcher().

◆ theSecondMatcher

Ptr<MatcherBase>::ptr Herwig::MatchboxDeltaRCut::theSecondMatcher

private

Definition at line 211 of file MatchboxDeltaRCut.h.

The documentation for this class was generated from the following file:

MatchboxDeltaRCut.h

Public Member Functions

Clone Methods.

Functions used by the persistent I/O system.

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ clone()

◆ deltaPhiMax()

◆ deltaPhiMin()

◆ deltaRMax()

◆ deltaRMin()

◆ deltaYMax()

◆ deltaYMin()

◆ describe()

◆ firstMatcher()

◆ fullclone()

◆ Init()

◆ minDeltaMeasureCuts()

◆ minDeltaR()

◆ minDurham()

◆ minKTClus()

◆ minSij()

◆ minTij()

◆ operator=()

◆ passCuts()

◆ persistentInput()

◆ persistentOutput()

◆ secondMatcher()

Member Data Documentation

◆ theDeltaPhiMax

◆ theDeltaPhiMin

◆ theDeltaRMax

◆ theDeltaRMin

◆ theDeltaYMax

◆ theDeltaYMin

◆ theFirstMatcher

◆ theSecondMatcher